{"id":"AZL-6390","summary":"CVE-2020-15113 affecting package etcd for versions less than 3.5.0-3","details":"In etcd before versions 3.3.23 and 3.4.10, certain directory paths are created (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients) with restricted access permissions (700) by using the os.MkdirAll. This function does not perform any permission checks when a given directory path exists already. A possible workaround is to ensure the directories have the desired permission (700).","modified":"2026-04-01T05:20:13.621737Z","published":"2020-08-05T20:15:14Z","upstream":["CVE-2020-15113"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15113"}],"affected":[{"package":{"name":"etcd","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/etcd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6390.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}